OX20 1 postcode sector in the OX20 district

OX20 1 is a sector of the OX20 district: every postcode that starts OX20 1. It has 275 postcodes in use, 8 of them large-user postcodes. A large-user postcode is one Royal Mail gives to a single address that gets a lot of mail.

Not sure what a sector is? UK postcode format explained.

Every postcode in the OX20 1 sector, by flood risk

Map of every postcode in the OX20 1 sector, by flood risk Of the 275 postcodes in the OX20 1 sector that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 4 are at low risk at worst and 265 are not on the Environment Agency's at-risk list. Places named: Woodstock, Long Hanborough. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 1 km. A4260 OX20 1AA: not on the flood risk listOX20 1AB: not on the flood risk listOX20 1AE: not on the flood risk listOX20 1AF: not on the flood risk listOX20 1AG: not on the flood risk listOX20 1AH: not on the flood risk listOX20 1AJ: not on the flood risk listOX20 1AN: not on the flood risk listOX20 1AP: not on the flood risk listOX20 1AQ: not on the flood risk listOX20 1AR: not on the flood risk listOX20 1AS: not on the flood risk listOX20 1AW: not on the flood risk listOX20 1AZ: not on the flood risk listOX20 1BA: not on the flood risk listOX20 1BB: not on the flood risk listOX20 1BE: not on the flood risk listOX20 1BG: not on the flood risk listOX20 1BH: not on the flood risk listOX20 1BJ: not on the flood risk listOX20 1BL: not on the flood risk listOX20 1BN: not on the flood risk listOX20 1BP: not on the flood risk listOX20 1BQ: not on the flood risk listOX20 1BS: not on the flood risk listOX20 1BT: not on the flood risk listOX20 1BU: not on the flood risk listOX20 1BW: not on the flood risk listOX20 1BX: not on the flood risk listOX20 1BY: not on the flood risk listOX20 1DA: not on the flood risk listOX20 1DD: not on the flood risk listOX20 1DE: not on the flood risk listOX20 1DF: not on the flood risk listOX20 1DG: not on the flood risk listOX20 1DH: not on the flood risk listOX20 1DJ: not on the flood risk listOX20 1DL: not on the flood risk listOX20 1DN: not on the flood risk listOX20 1DP: not on the flood risk listOX20 1DR: not on the flood risk listOX20 1DS: not on the flood risk listOX20 1DT: not on the flood risk listOX20 1DW: not on the flood risk listOX20 1DX: not on the flood risk listOX20 1DY: not on the flood risk listOX20 1DZ: not on the flood risk listOX20 1EA: not on the flood risk listOX20 1ED: not on the flood risk listOX20 1EG: not on the flood risk listOX20 1EH: not on the flood risk listOX20 1EJ: not on the flood risk listOX20 1EL: not on the flood risk listOX20 1EN: not on the flood risk listOX20 1ER: not on the flood risk listOX20 1ES: not on the flood risk listOX20 1ET: not on the flood risk listOX20 1EU: not on the flood risk listOX20 1EY: not on the flood risk listOX20 1EZ: not on the flood risk listOX20 1FA: not on the flood risk listOX20 1FE: not on the flood risk listOX20 1FF: not on the flood risk listOX20 1FG: not on the flood risk listOX20 1FN: not on the flood risk listOX20 1FQ: not on the flood risk listOX20 1FU: not on the flood risk listOX20 1FW: not on the flood risk listOX20 1FX: not on the flood risk listOX20 1FY: not on the flood risk listOX20 1FZ: not on the flood risk listOX20 1GA: not on the flood risk listOX20 1GB: not on the flood risk listOX20 1GD: not on the flood risk listOX20 1GG: not on the flood risk listOX20 1GH: not on the flood risk listOX20 1GJ: not on the flood risk listOX20 1GN: not on the flood risk listOX20 1GP: not on the flood risk listOX20 1GR: not on the flood risk listOX20 1GS: not on the flood risk listOX20 1GT: not on the flood risk listOX20 1GU: not on the flood risk listOX20 1GX: not on the flood risk listOX20 1HA: not on the flood risk listOX20 1HD: not on the flood risk listOX20 1HF: not on the flood risk listOX20 1HG: not on the flood risk listOX20 1HH: not on the flood risk listOX20 1HJ: not on the flood risk listOX20 1HL: not on the flood risk listOX20 1HN: not on the flood risk listOX20 1HP: not on the flood risk listOX20 1HQ: not on the flood risk listOX20 1HR: not on the flood risk listOX20 1HS: not on the flood risk listOX20 1HT: not on the flood risk listOX20 1HU: not on the flood risk listOX20 1HW: not on the flood risk listOX20 1JE: not on the flood risk listOX20 1JF: not on the flood risk listOX20 1JG: not on the flood risk listOX20 1JH: not on the flood risk listOX20 1JJ: not on the flood risk listOX20 1JL: not on the flood risk listOX20 1JQ: not on the flood risk listOX20 1JS: not on the flood risk listOX20 1JT: not on the flood risk listOX20 1JU: not on the flood risk listOX20 1JY: not on the flood risk listOX20 1JZ: not on the flood risk listOX20 1LA: not on the flood risk listOX20 1LB: not on the flood risk listOX20 1LF: not on the flood risk listOX20 1LG: not on the flood risk listOX20 1LH: not on the flood risk listOX20 1LJ: not on the flood risk listOX20 1LL: not on the flood risk listOX20 1LN: not on the flood risk listOX20 1LP: not on the flood risk listOX20 1LQ: not on the flood risk listOX20 1LT: not on the flood risk listOX20 1LW: not on the flood risk listOX20 1LZ: not on the flood risk listOX20 1NA: not on the flood risk listOX20 1ND: not on the flood risk listOX20 1NE: not on the flood risk listOX20 1NP: not on the flood risk listOX20 1NS: not on the flood risk listOX20 1NT: not on the flood risk listOX20 1NU: not on the flood risk listOX20 1NX: not on the flood risk listOX20 1NY: not on the flood risk listOX20 1NZ: not on the flood risk listOX20 1PA: not on the flood risk listOX20 1PD: not on the flood risk listOX20 1PE: not on the flood risk listOX20 1PF: not on the flood risk listOX20 1PP: not on the flood risk listOX20 1PR: not on the flood risk listOX20 1PS: not on the flood risk listOX20 1PT: not on the flood risk listOX20 1PU: not on the flood risk listOX20 1PW: not on the flood risk listOX20 1PY: not on the flood risk listOX20 1PZ: not on the flood risk listOX20 1QB: not on the flood risk listOX20 1QD: not on the flood risk listOX20 1QE: not on the flood risk listOX20 1QF: not on the flood risk listOX20 1QG: not on the flood risk listOX20 1QH: not on the flood risk listOX20 1QJ: not on the flood risk listOX20 1QL: not on the flood risk listOX20 1QN: not on the flood risk listOX20 1QP: not on the flood risk listOX20 1QQ: not on the flood risk listOX20 1QR: not on the flood risk listOX20 1QS: not on the flood risk listOX20 1QW: not on the flood risk listOX20 1QZ: not on the flood risk listOX20 1RA: not on the flood risk listOX20 1RB: not on the flood risk listOX20 1RG: not on the flood risk listOX20 1RH: not on the flood risk listOX20 1RJ: not on the flood risk listOX20 1RL: not on the flood risk listOX20 1RN: not on the flood risk listOX20 1RP: not on the flood risk listOX20 1RQ: not on the flood risk listOX20 1RS: not on the flood risk listOX20 1RU: not on the flood risk listOX20 1RX: not on the flood risk listOX20 1RY: not on the flood risk listOX20 1RZ: not on the flood risk listOX20 1SA: not on the flood risk listOX20 1SB: not on the flood risk listOX20 1SE: not on the flood risk listOX20 1SJ: not on the flood risk listOX20 1SL: not on the flood risk listOX20 1SN: not on the flood risk listOX20 1SP: not on the flood risk listOX20 1SR: not on the flood risk listOX20 1ST: not on the flood risk listOX20 1SU: not on the flood risk listOX20 1SX: not on the flood risk listOX20 1TD: not on the flood risk listOX20 1TF: not on the flood risk listOX20 1TG: not on the flood risk listOX20 1TH: not on the flood risk listOX20 1TT: not on the flood risk listOX20 1TU: not on the flood risk listOX20 1TX: not on the flood risk listOX20 1TZ: not on the flood risk listOX20 1UF: not on the flood risk listOX20 1UH: not on the flood risk listOX20 1UJ: not on the flood risk listOX20 1UL: not on the flood risk listOX20 1UN: not on the flood risk listOX20 1UP: not on the flood risk listOX20 1UR: not on the flood risk listOX20 1US: not on the flood risk listOX20 1UU: not on the flood risk listOX20 1UW: not on the flood risk listOX20 1WA: not on the flood risk listOX20 1WS: not on the flood risk listOX20 1XA: not on the flood risk listOX20 1XJ: not on the flood risk listOX20 1XL: not on the flood risk listOX20 1XN: not on the flood risk listOX20 1XP: not on the flood risk listOX20 1XQ: not on the flood risk listOX20 1XS: not on the flood risk listOX20 1XW: not on the flood risk listOX20 1YA: not on the flood risk listOX20 1YB: not on the flood risk listOX20 1YD: not on the flood risk listOX20 1YE: not on the flood risk listOX20 1YF: not on the flood risk listOX20 1YH: not on the flood risk listOX20 1YJ: not on the flood risk listOX20 1LE: low flood risk at worstOX20 1QA: low flood risk at worstOX20 1RW: low flood risk at worstOX20 1XH: low flood risk at worstOX20 1AU: medium flood risk at worstOX20 1EP: medium flood risk at worstOX20 1EW: medium flood risk at worstOX20 1AL: high flood riskOX20 1HZ: high flood riskOX20 1TL: high flood risk WoodstockLong Hanborough Map of every postcode in the OX20 1 sector, by flood risk Of the 275 postcodes in the OX20 1 sector that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 4 are at low risk at worst and 265 are not on the Environment Agency's at-risk list. Places named: Woodstock, Long Hanborough. Drawn over roads, rivers and built-up areas. North is up; the scale bar is 2.5 km. A4260 WoodstockLong Hanborough
  • A home or business at high risk: 3
  • At medium risk at worst: 3
  • At low risk at worst: 4
  • At very low risk only: 0
  • Not on the at-risk list: 265

Of the 275 postcodes in the OX20 1 sector that ONS places, 3 have a home or business at high risk, 3 are at medium risk at worst, 4 are at low risk at worst and 265 are not on the Environment Agency's at-risk list.

Each mark is a postcode's centre point as ONS gives it, not a building. Press one to see its postcode and open its page. No boundary is drawn. Where marks overlap, the one first in the key is drawn; the counts include every postcode.

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026, the centre point of each postcode; flood risk: Environment Agency, published 6 July 2026; roads, rivers and built-up areas: Contains OS data © Crown copyright and database right 2026. Drawn by us. Street map: Ordnance Survey, OS Open Zoomstack, Open Government Licence v3.0, drawn with MapLibre. How we use them

The postcodes at high risk

Beside each: how many of its homes and businesses the Environment Agency puts at that risk.

OX20 1AL1 at high riskOX20 1HZ1 at high riskOX20 1TL1 at high risk

What do homes sell for in OX20 1?

Homes in OX20 1 sold for a typical £495,000 in the 12 months to August 2026, across 63 sales, down 8.8% on the 12 months before, HM Land Registry's figures show.

£495,000 typical price, the 12 months to August 2026
£542,500 12 months to August 2025
▼ down 8.8% on the 12 months before
  • Detached £830,000 15 sales
  • Semi-detached £540,000 19 sales
  • Terraced £413,000 21 sales
  • Flat or maisonette £284,000 8 sales

Each bar is that kind's typical price, against the most expensive kind here.

Standard sales of homes at market value at the postcodes that start OX20 1. A typical price is the median, the middle sale, given from 5 sales or more.

How we work this out: house prices by postcode

Source: HM Land Registry Price Paid Data, files dated 28 September 2026. Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. How we use it

Postcodes in OX20 1

Pick a postcode to see its council and MP, broadband, flood risk, what homes sell for, council tax, the nearest schools and stations, and crime around it.

OX20 1AAOX20 1ABOX20 1AEOX20 1AFOX20 1AGOX20 1AHOX20 1AJOX20 1ALOX20 1ANOX20 1APOX20 1AQOX20 1AROX20 1ASOX20 1AUOX20 1AWOX20 1AYOX20 1AZOX20 1BAOX20 1BBOX20 1BEOX20 1BGOX20 1BHOX20 1BJOX20 1BLOX20 1BNOX20 1BPOX20 1BQOX20 1BSOX20 1BTOX20 1BUOX20 1BWOX20 1BXOX20 1BYOX20 1DAOX20 1DBOX20 1DDOX20 1DEOX20 1DFOX20 1DGOX20 1DHOX20 1DJOX20 1DLOX20 1DNOX20 1DPOX20 1DROX20 1DSOX20 1DTOX20 1DUOX20 1DWOX20 1DXOX20 1DYOX20 1DZOX20 1EAOX20 1EBOX20 1EDOX20 1EEOX20 1EGOX20 1EHOX20 1EJOX20 1ELOX20 1ENOX20 1EPOX20 1EQOX20 1EROX20 1ESOX20 1ETOX20 1EUOX20 1EWOX20 1EYOX20 1EZOX20 1FAOX20 1FEOX20 1FFOX20 1FGOX20 1FNOX20 1FQOX20 1FUOX20 1FWOX20 1FXOX20 1FYOX20 1FZOX20 1GAOX20 1GBOX20 1GDOX20 1GEOX20 1GFOX20 1GGOX20 1GHOX20 1GJOX20 1GLOX20 1GNOX20 1GPOX20 1GQOX20 1GROX20 1GSOX20 1GTOX20 1GUOX20 1GWOX20 1GXOX20 1HAOX20 1HDOX20 1HFOX20 1HGOX20 1HHOX20 1HJOX20 1HLOX20 1HNOX20 1HPOX20 1HQOX20 1HROX20 1HSOX20 1HTOX20 1HUOX20 1HWOX20 1HZOX20 1JEOX20 1JFOX20 1JGOX20 1JHOX20 1JJOX20 1JLOX20 1JNOX20 1JQOX20 1JSOX20 1JTOX20 1JUOX20 1JXOX20 1JYOX20 1JZOX20 1LAOX20 1LBOX20 1LEOX20 1LFOX20 1LGOX20 1LHOX20 1LJOX20 1LLOX20 1LNOX20 1LPOX20 1LQOX20 1LROX20 1LTOX20 1LWOX20 1LZOX20 1NAOX20 1NDOX20 1NEOX20 1NPOX20 1NROX20 1NSOX20 1NTOX20 1NUOX20 1NXOX20 1NYOX20 1NZOX20 1PAOX20 1PBOX20 1PDOX20 1PEOX20 1PFOX20 1PGOX20 1PPOX20 1PROX20 1PSOX20 1PTOX20 1PUOX20 1PWOX20 1PYOX20 1PZOX20 1QAOX20 1QBOX20 1QDOX20 1QEOX20 1QFOX20 1QGOX20 1QHOX20 1QJOX20 1QLOX20 1QNOX20 1QPOX20 1QQOX20 1QROX20 1QSOX20 1QWOX20 1QZOX20 1RAOX20 1RBOX20 1RDOX20 1REOX20 1RFOX20 1RGOX20 1RHOX20 1RJOX20 1RLOX20 1RNOX20 1RPOX20 1RQOX20 1RROX20 1RSOX20 1RTOX20 1RUOX20 1RWOX20 1RXOX20 1RYOX20 1RZOX20 1SAOX20 1SBOX20 1SDOX20 1SEOX20 1SJOX20 1SLOX20 1SNOX20 1SPOX20 1SROX20 1SSOX20 1STOX20 1SUOX20 1SXOX20 1SYOX20 1SZOX20 1TAOX20 1TDOX20 1TEOX20 1TFOX20 1TGOX20 1THOX20 1TJOX20 1TLOX20 1TQOX20 1TROX20 1TSOX20 1TTOX20 1TUOX20 1TXOX20 1TYOX20 1TZOX20 1UAOX20 1UBOX20 1UDOX20 1UFOX20 1UHOX20 1UJOX20 1ULOX20 1UNOX20 1UPOX20 1UQOX20 1UROX20 1USOX20 1UTOX20 1UUOX20 1UWOX20 1UXOX20 1UYOX20 1WAOX20 1WSOX20 1XAOX20 1XHOX20 1XJOX20 1XLOX20 1XNOX20 1XPOX20 1XQOX20 1XROX20 1XSOX20 1XWOX20 1YAOX20 1YBOX20 1YDOX20 1YEOX20 1YFOX20 1YGOX20 1YHOX20 1YJOX20 1YLOX20 1YQ

Source: Office for National Statistics (ONS) Postcode Directory, August 2026, loaded 20 October 2026. Postcodes that have ended are not listed. See all our data sources

What council am I in? The council, borough or local authority for a postcode, and the county council where there is one. What ward am I in? The ward for a postcode, with its council, constituency and parish.

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